Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Perforated card

Perforated card

US Patent D914086 · Granted Mar 23, 2021

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Excluding fraudulent transactions in transaction based authentication2025
Machine learning to detect misclassified on-chain addresses2025
Systems and methods for controlling secured data transfer via URLs2025
Transaction card with multiple orientations2025
Transaction card with multiple orientations2025
Using a virtual keyboard to enter particular input2025
Using a virtual keyboard to enter particular input2025
Flexible text-to-speech for screen readers2025
Flexible text-to-speech for screen readers2025
Flexible text-to-speech for screen readers2025
Systems and methods for identifying data labels for submitting to additional dat2025
Systems and techniques to automatically maintain accurate vehicle service events2025